公开(公告)号：US11738425B2

公开(公告)日：2023-08-29

申请号：US16822291

申请日：2020-03-18

Applicant: The Boeing Company

Inventor： Clifford D. Borowicz

IPC: B25B11/00 ,  B23Q3/18 ,  B23Q15/22 ,  B23Q3/08 ,  B25J15/00

CPC classification number: B25B11/005 ,  B23Q3/088 ,  B23Q3/183 ,  B23Q15/22 ,  B25J15/0052

Abstract: A fixture and a method of operating the fixture are disclosed for repositioning a workpiece disposed on the fixture to correct an offset between the centerline of the workpiece and an indexing position on the fixture. The fixture includes one or more linear actuators that linearly move vacuum grippers on their outboard ends into contact with surfaces of the workpiece. Vacuum is applied to the vacuum grippers, which enables the vacuum grippers to grip the surfaces of the workpiece. The linear actuators are driven to reposition the workpiece on the fixture to reduce the offset between the two below a threshold value. When in position, the fixture secures the workpiece in place for subsequent machining operations that may be performed on the workpiece.

公开(公告)号：US11717896B2

公开(公告)日：2023-08-08

申请号：US17169986

申请日：2021-02-08

Applicant: JR Automation Technologies, LLC

Inventor： Joseph Robert Russell ,  Jason R. Turman ,  Ryan Nathan Anderson ,  Marcos Merino ,  Gabriel C. Van't Land

IPC: B23B31/02 ,  B23B39/16 ,  B23Q17/00 ,  B23Q17/22 ,  B23B31/107 ,  B23Q3/18 ,  B23B51/10 ,  B21J15/14 ,  B23P23/04 ,  B21J15/02 ,  B21J15/30 ,  B21J15/32 ,  B23B35/00 ,  B23Q15/007 ,  B23Q16/00

CPC classification number: B23B31/028 ,  B21J15/14 ,  B23B31/1075 ,  B23B39/161 ,  B23B51/107 ,  B23P23/04 ,  B23Q3/18 ,  B23Q3/183 ,  B23Q17/006 ,  B23Q17/2216 ,  B21J15/02 ,  B21J15/30 ,  B21J15/32 ,  B23B35/00 ,  B23Q15/0075 ,  B23Q16/00

Abstract: A lower drill tool that is structurally configured to receive a bracket, and, to cooperate with an upper drill tool having a pair of spaced apart drill bits. The lower drill tool has part receiving surface, a pair of spaced apart drill bores, a central bore, a centering nub and a biasing member. The drill bores extend downwardly away from the part receiving surface. The central bore is between the drill bores and extends downwardly away from the part receiving surface. The centering nub is slidable within the central bore, and has an upper tip extendable beyond the part receiving surface, positionable between an extended position and a partially retracted position. The upper tip has a conical configuration. The biasing member is positioned within the central bore and biases the centering nub toward the extended position. A drill system and a method are also disclosed.

公开(公告)号：US09884395B2

公开(公告)日：2018-02-06

申请号：US14744167

申请日：2015-06-19

Applicant: FANUC Corporation

Inventor： Shinji Okuda

IPC: B23Q3/06 ,  B23Q3/18 ,  B23Q3/00

CPC classification number: B23Q3/183 ,  B23Q3/002 ,  B23Q3/062 ,  B23Q3/069

Abstract: Provided is a machine tool which performs a cutting work on a workpiece, in which holes are provided at three or more points in a circumferential direction of a jig in the vicinity of a point at which the jig comes into contact with the workpiece when the workpiece is placed on the jig, and the workpiece is moved toward a rotation center of the jig by blowing air from an air supply unit toward the workpiece through the holes.

公开(公告)号：US09863456B2

公开(公告)日：2018-01-09

申请号：US14407201

申请日：2013-07-02

Applicant: Almerino Canuto

Inventor： Almerino Canuto

IPC: F16B21/07 ,  B23Q1/00 ,  B23B31/107 ,  B23Q3/18

CPC classification number: F16B21/073 ,  B23B31/1071 ,  B23B2260/026 ,  B23B2265/12 ,  B23Q1/0072 ,  B23Q3/183 ,  Y10T403/604

Abstract: A device for compensating the offset in automatic locking systems for the mounting of blanks comprising a box-like body composed of a T-shaped hollow body and a U-shaped base, which form an inner seat for a frustum-shaped jacket, which is arranged coaxially to the shank of the hollow body and above a piston, which can move transversely to the shank, a traction element being slideably arrangeable in the shank of the hollow body, the traction element cooperating selectively with balls which can be accommodated within openings provided in the shank and within second seats provided on the jacket, elastically compressible elements being arranged between the head of the hollow body and the jacket.

公开(公告)号：US09592579B2

公开(公告)日：2017-03-14

申请号：US14462666

申请日：2014-08-19

Applicant: Erowa AG

Inventor： Hans Hediger

IPC: B23B31/00 ,  B23Q3/18 ,  B23B31/107 ,  B23Q3/06 ,  B23Q1/00

CPC classification number: B23Q3/183 ,  B23B31/001 ,  B23B31/1071 ,  B23Q1/0072 ,  B23Q3/06 ,  Y10T279/26 ,  Y10T279/3418 ,  Y10T279/3493

Abstract: The invention relates to a clamping fixture comprising a chuck (1) and for locking thereto a workpiece pallet (2). The chuck (1) comprises first centering members in the form of centering spigots (5) whilst said workpiece pallet (2) is provided with a main body (20) and secured thereto a centering disk (23). The centering disk (23) is provided with second centering members in the form of centering openings (24). The centering spigots (5) of the workpiece pallet (2) are adapted to the centering openings (24) of the workpiece pallet (2) that the latter is alignable in the X-direction and Y-direction on clamping to the chuck (1). Provided topping the chuck (1) is a sealing member assembly (7). Disposed between the centering disk (23) and the main body (20) of the workpiece pallet (2) is a sealing disk (21) which overhangs the centering disk (23) radially. The portion of the sealing disk (21) overhanging the centering disk (23) radially is configured such that said portion sealingly comes into contact with a sealing member of the sealing member assembly (7) when clamping the workpiece pallet (2).

Abstract translation: 本发明涉及一种包括卡盘（1）并用于将工具托盘（2）锁定在其上的夹具。 卡盘（1）包括以定心销（5）的形式的第一对中构件，而所述工件托盘（2）设置有主体（20）并固定到定心盘（23）上。 定心盘（23）设置有定心开口（24）形式的第二定心构件。 工件托盘（2）的定心插头（5）适合于工件托盘（2）的定心开口（24），后者可在夹紧装置（1）上的X方向和Y方向上定向 ）。 如上所述，卡盘（1）是密封件组件（7）。 设置在定心盘（23）和工件托盘（2）的主体（20）之间的是密封盘（21），该密封盘径向地伸出定心盘（23）。 密封盘（21）径向伸出的部分被构造成使得当夹紧工件托盘（2）时，所述部分密封地与密封构件组件（7）的密封构件接触。

公开(公告)号：US20160193705A1

公开(公告)日：2016-07-07

申请号：US14987730

申请日：2016-01-04

Applicant: Factory Automation Technology CO.,LTD.

Inventor： PO CHENG SU ,  KU TANG CHOU

IPC: B23Q3/06 ,  B60B30/06 ,  B23Q3/18

CPC classification number: B60B30/06 ,  B23Q3/062 ,  B23Q3/183

Abstract: A wheel rim positioning device for positioning a wheel rim being processed includes a supporting base to affixedly set a wheel rim and a flexibly extensible top shore positing part mounted at the central portion of the supporting base, wherein as the wheel rim is set on the supporting base, the top shore positing part will extensibly shore and radially position the wheel rim, wherein a flexible extending movement of the top shore positing part allows the wheel rim positioning device to adapt to match and use wheel rims with various specifications to achieve the result of increasing production efficiency.

Abstract translation: 用于定位被加工的轮辋的轮辋定位装置包括：固定地设置轮辋的支撑基座和安装在所述支撑基座的中心部分处的柔性可延伸的上岸定位部件，其中当所述轮辋设置在所述支撑 底座，顶岸定位部分将可伸缩地沿着轮辋方向定位，其中上岸定位部件的柔性延伸运动允许轮辋定位装置适应并使用具有各种规格的车轮轮辋，以实现结果 提高生产效率。

公开(公告)号：US20150115553A1

公开(公告)日：2015-04-30

申请号：US14462666

申请日：2014-08-19

Applicant: Erowa AG

Inventor： Hans Hediger

IPC: B23Q3/18 ,  B23Q3/06 ,  B23B31/00

CPC classification number: B23Q3/183 ,  B23B31/001 ,  B23B31/1071 ,  B23Q1/0072 ,  B23Q3/06 ,  Y10T279/26 ,  Y10T279/3418 ,  Y10T279/3493

Abstract: The invention relates to a clamping fixture comprising a chuck (1) and for locking thereto a workpiece pallet (2). The chuck (1) comprises first centering members in the form of centering spigots (5) whilst said workpiece pallet (2) is provided with a main body (20) and secured thereto a centering disk (23). The centering disk (23) is provided with second centering members in the form of centering openings (24). The centering spigots (5) of the workpiece pallet (2) are adapted to the centering openings (24) of the workpiece pallet (2) that the latter is alignable in the X-direction and Y-direction on clamping to the chuck (1). Provided topping the chuck (1) is a sealing member assembly (7). Disposed between the centering disk (23) and the main body (20) of the workpiece pallet (2) is a sealing disk (21) which overhangs the centering disk (23) radially. The portion of the sealing disk (21) overhanging the centering disk (23) radially is configured such that said portion sealingly comes into contact with a sealing member of the sealing member assembly (7) when clamping the workpiece pallet (2).

Abstract translation: 本发明涉及一种包括卡盘（1）并用于将工具托盘（2）锁定在其上的夹具。 卡盘（1）包括以定心销（5）的形式的第一对中构件，而所述工件托盘（2）设置有主体（20）并固定到定心盘（23）上。 定心盘（23）设置有定心开口（24）形式的第二定心构件。 工件托盘（2）的定心插头（5）适合于工件托盘（2）的定心开口（24），后者可在夹紧装置（1）上的X方向和Y方向上定向 ）。 如上所述，卡盘（1）是密封件组件（7）。 设置在定心盘（23）和工件托盘（2）的主体（20）之间的是密封盘（21），该密封盘径向地伸出定心盘（23）。 密封盘（21）径向伸出的部分被构造成使得当夹紧工件托盘（2）时，所述部分密封地与密封构件组件（7）的密封构件接触。

公开(公告)号：US20150108311A1

公开(公告)日：2015-04-23

申请号：US14372152

申请日：2013-02-13

Applicant: PASCAL ENGINEERING CORPORATION

Inventor： Hiroaki Takai

IPC: B23Q3/18

CPC classification number: B23Q3/186 ,  B23Q1/0063 ,  B23Q1/0072 ,  B23Q1/0081 ,  B23Q3/06 ,  B23Q3/18 ,  B23Q3/183

Abstract: In an object positioning and fixing device that positions and fixes a work pallet on a base member: a reference seating surface is formed on the base member; a contacting surface is formed on the work pallet; fitting cylindrical portions of a plurality of reference members are fixed in a plurality of fitting holes in the base member; a plurality of annular engagement members are installed in the work pallet; each of the reference members has an engagement projection; a base end contacting surface of the base end of the engagement projection is brought into contact with the reference seating surface so as to set the height position of the engagement projection; and the annular engagement member engaged over the outside of the engagement projection is elastically deformed in the radially outward direction so that it tightly contacts against the tapered engagement surface.

Abstract translation: 在将作业托盘定位并固定在基座构件上的物体定位和定影装置中，在基座构件上形成基准座面; 在工作托盘上形成接触表面; 多个基准构件的圆柱形部分固定在基底构件中的多个装配孔中; 多个环形接合构件安装在工作托盘中; 每个参考构件具有接合突起; 接合突起的基端的基端接触表面与基准座表面接触，以便设定接合突起的高度位置; 并且接合在接合突起的外侧的环形接合构件在径向向外的方向上弹性变形，使得其紧密接触锥形接合表面。

公开(公告)号：US08864426B2

公开(公告)日：2014-10-21

申请号：US13104296

申请日：2011-05-10

Applicant: Friedrich Winckler

Inventor： Friedrich Winckler

IPC: B23Q1/34 ,  B23Q1/25 ,  B23Q1/70 ,  B23Q5/00 ,  B23Q3/18 ,  B23C1/14 ,  B23C1/04 ,  B23Q39/02 ,  B23Q15/24 ,  B23Q1/00 ,  B23Q15/013 ,  B23Q1/28 ,  B23Q5/32 ,  B23Q5/26 ,  B23Q39/00

CPC classification number: B23Q39/023 ,  B23C1/04 ,  B23Q1/0054 ,  B23Q1/287 ,  B23Q1/34 ,  B23Q1/70 ,  B23Q3/183 ,  B23Q5/263 ,  B23Q5/32 ,  B23Q15/013 ,  B23Q15/24 ,  B23Q2039/002 ,  B23Q2210/002 ,  Y10T408/6757 ,  Y10T408/89 ,  Y10T409/305824 ,  Y10T409/306832 ,  Y10T409/307168 ,  Y10T409/307952 ,  Y10T409/309352 ,  Y10T409/309576

Abstract: A machine tool is provided, comprising a machine frame, at least one carrier device for a tool or a workpiece by means of which a tool acting on a workpiece or a workpiece being acted upon by a tool is held during the machining of a workpiece, and a holding device holding the at least one carrier device in a non-movable or movable manner relative to the machine frame, wherein a bearing device is provided by means of which the at least one carrier device is mounted in a floating manner on the holding device with displaceability in a direction of displacement along a displacement path, and wherein an adjusting device is provided by means of which the position of the at least one carrier device along the displacement path can be adjusted and fixed.

Abstract translation: 提供了一种机床，包括机架，用于工具或工件的至少一个载体装置，通过该机构，在加工工件期间保持作用在工件上的工具或被工具作用的工件， 以及保持装置，其相对于所述机架以不可移动或可移动的方式保持所述至少一个运送装置，其中提供了一种轴承装置，通过所述轴承装置，所述至少一个运送装置以浮动的方式安装在所述保持架上 装置，沿着位移路径沿位移方向具有位移性，并且其中提供调节装置，通过该调节装置可以调节和固定沿着位移路径的至少一个载体装置的位置。

公开(公告)号：US08757920B2

公开(公告)日：2014-06-24

申请号：US12765030

申请日：2010-04-22

Applicant: Kazuo Honma

Inventor： Kazuo Honma

IPC: F16B2/14 ,  F16B7/04

CPC classification number: B23Q3/183 ,  B23Q1/0072 ,  F16B2200/10 ,  Y10T279/17957 ,  Y10T403/1666 ,  Y10T403/70 ,  Y10T403/7052 ,  Y10T403/7069

Abstract: A positioning apparatus for positioning an object in respective axis directions of an X-axis, a Y-axis perpendicular to the X-axis, and a Z-axis orthogonal to the X-axis and the Y-axis and positioning the object around the Z-axis within a plane parallel to the X-axis and the Y-axis is provided. A fastener detachably fastens the retainer. A gap is formed between a first reference surface of the retainer and the second reference surface of the fastener when a fixing shaft of the retainer is inserted into a fixing hole of the fastener, an outer surface of a pyramid part of the fixing shaft fits to an inner surface of the fixing hole and the object is positioned in the X-axis direction and the Y-axis direction. The first reference surface and the second reference surface come into contact with each other when a fastening part of the fastener pulls the fixing shaft, the pyramid part or the fixing hole elastically deforms, and the fixing shaft is further pulled into the fixing hole with maintaining the fitting between the outer surface of the pyramid part and the inner surface of the fixing hole.

Abstract translation: 一种定位装置，用于将物体定位在与X轴垂直的X轴，Y轴和X轴和Y轴正交的Z轴的各轴线方向上，并将物体围绕 提供与X轴和Y轴平行的平面内的Z轴。 紧固件可拆卸地固定保持器。 当保持器的固定轴插入到紧固件的固定孔中时，在保持器的第一参考表面和紧固件的第二参考表面之间形成间隙，固定轴的金字塔部分的外表面适合 固定孔和物体的内表面位于X轴方向和Y轴方向上。 当紧固件的紧固部分拉动固定轴，金字塔部分或固定孔弹性变形时，第一参考表面和第二参考表面彼此接触，并且固定轴进一步被拉入固定孔中，同时保持 金字塔部分的外表面和固定孔的内表面之间的配合。